diff options
Diffstat (limited to 'src/mesa/main/image.h')
| -rw-r--r-- | src/mesa/main/image.h | 75 |
1 files changed, 33 insertions, 42 deletions
diff --git a/src/mesa/main/image.h b/src/mesa/main/image.h index 80e5ea7c3fc..03651cc14a1 100644 --- a/src/mesa/main/image.h +++ b/src/mesa/main/image.h @@ -1,4 +1,4 @@ -/* $Id: image.h,v 1.2 1999/11/03 17:27:05 brianp Exp $ */ +/* $Id: image.h,v 1.3 1999/11/11 01:22:27 brianp Exp $ */ /* * Mesa 3-D graphics library @@ -25,9 +25,6 @@ */ - - - #ifndef IMAGE_H #define IMAGE_H @@ -35,6 +32,9 @@ #include "types.h" +extern struct gl_pixelstore_attrib _mesa_native_packing; + + extern void gl_flip_bytes( GLubyte *p, GLuint n ); @@ -61,33 +61,16 @@ gl_pixel_addr_in_image( const struct gl_pixelstore_attrib *packing, GLint img, GLint row, GLint column ); -extern struct gl_image * -gl_unpack_bitmap( GLcontext *ctx, GLsizei width, GLsizei height, - const GLubyte *bitmap, - const struct gl_pixelstore_attrib *packing ); - - -extern void gl_unpack_polygon_stipple( const GLcontext *ctx, - const GLubyte *pattern, - GLuint dest[32] ); - - -extern void gl_pack_polygon_stipple( const GLcontext *ctx, - const GLuint pattern[32], - GLubyte *dest ); - - -extern struct gl_image * -gl_unpack_image( GLcontext *ctx, GLint width, GLint height, - GLenum srcFormat, GLenum srcType, const GLvoid *pixels, - const struct gl_pixelstore_attrib *packing ); - +extern void +gl_unpack_polygon_stipple( const GLcontext *ctx, + const GLubyte *pattern, + GLuint dest[32] ); -struct gl_image * -gl_unpack_image3D( GLcontext *ctx, GLint width, GLint height,GLint depth, - GLenum srcFormat, GLenum srcType, const GLvoid *pixels, - const struct gl_pixelstore_attrib *packing ); +extern void +gl_pack_polygon_stipple( const GLcontext *ctx, + const GLuint pattern[32], + GLubyte *dest ); extern void @@ -98,19 +81,6 @@ gl_pack_rgba_span( const GLcontext *ctx, GLboolean applyTransferOps ); -extern void gl_free_image( struct gl_image *image ); - - -extern GLboolean gl_image_error_test( GLcontext *ctx, - const struct gl_image *image, - const char *msg ); - - -/* - * New (3.3) functions - */ - - extern void _mesa_unpack_ubyte_color_span( const GLcontext *ctx, GLuint n, GLenum dstFormat, GLubyte dest[], @@ -127,10 +97,31 @@ _mesa_unpack_index_span( const GLcontext *ctx, GLuint n, const struct gl_pixelstore_attrib *unpacking, GLboolean applyTransferOps ); + +extern void +_mesa_unpack_stencil_span( const GLcontext *ctx, GLuint n, + GLenum dstType, GLvoid *dest, + GLenum srcType, const GLvoid *source, + const struct gl_pixelstore_attrib *unpacking, + GLboolean applyTransferOps ); + + +extern void +_mesa_unpack_depth_span( const GLcontext *ctx, GLuint n, GLdepth *dest, + GLenum srcType, const GLvoid *source, + const struct gl_pixelstore_attrib *unpacking, + GLboolean applyTransferOps ); + + extern void * _mesa_unpack_image( GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLenum type, const GLvoid *pixels, const struct gl_pixelstore_attrib *unpack ); +extern GLvoid * +_mesa_unpack_bitmap( GLint width, GLint height, const GLubyte *pixels, + const struct gl_pixelstore_attrib *packing ); + + #endif |